metal castings 中文意思是什麼

metal castings 解釋
金屬鑄件
  • metal : n 1 金屬；金屬製品；金屬合金。2 【化學】金屬元素；（opp alloy）；金屬性。3 【徽章】金色；銀色。4 ...
  • castings : 蛻落化石
  1. Some other defects in castings are well - defined cracks and hot tears that develop during solidification, under combination of stress concentration from uneven contraction and the metal ' s low strength at near - melting temperatures

    鑄件內部的其它一些缺點是，凝固過程中，在不均勻收縮造成的應力集中和接近熔點溫度下金屬的低強度的綜合作用下，出現的清晰裂縫和熱撕裂。
  2. The quality of furan sand castings is usually better than clay sand castings, however, some defects are also very easy take place with furan sand castings such as blow hole, metal penetration, veining, cracking, slag inclusion, hardness too low, surface recarburation, surface sulphuration, nodularity degeneration etc, which were usually caused by improper raw materials selection, improper method design, incorrect moulding or / and core - making

    摘要呋喃樹脂砂鑄件質量一般比黏土砂鑄件好，但如果原材料選擇、工藝設計、造型和制芯操作不當，也會產生氣孔、粘砂、脈紋、裂紋，夾渣、硬度不足、滲碳、滲硫和球化不良等鑄造缺陷。
  3. We can also adopt sand shell moulding or metal mold casting as for allotype castings

    對異形鑄件，還可用砂型鑄造或金屬型鑄造。
  4. In - depth knowledge of supplier base in the following manufacturing processes / products : investment / lost - wax / precision casting, zinc die - castings, aluminum casting ( gravity & pressure ), iron casting, permanent mold casting, sand casting, powdered metallurgy, mim, steel forging, brass forging, cold forming, stamping, deep drawing, fine blanking, machining ( milling, turning, etc. ), sheet metal fabrication, screw machining, cnc machining, mould making, tool & die, assembly, fasteners, springs, etc

    對以下金屬製造工藝/零部件的供應商有資深專業經驗：脫蠟/精鑄件，鋅合金壓鑄件，鋁鑄件（澆鑄或壓鑄） ，鐵鑄件，永久模鑄件，沙鑄，粉狀冶金零件，金屬粉末注射成形件，鋼鐵鍛造，黃銅鍛造，冷鍛/冷鐓，沖壓件，拉深引深件，精密下料，機加件（自動車，數控機床，銑，車，磨等） ，板金件，制模及模具裝配、標準件，彈簧類。
  5. Standard specification for composition bronze or ounce metal castings

    混合青銅或少量金屬鑄件標準規范
  6. Examination of the density, strength, hardness and microstructure showed that the mechanical properties and structure of the part made by direct metal forming process are better than that obtained from selective laser sintering process, as good as or even better than castings

    對成形件進行的密度、強度和硬度指標測試和金相組織觀察表明：基於弧焊的直接金屬成形件的組織結構和力學性能指標明顯優于選擇性激光燒結工藝成形件，達到或高於鑄造零件。
  7. Abstract : porosity of die castings caused by air entrapped into the liquid metal in the shot sleeve is common problem of die csating process

    文摘:壓室中氣體捲入金屬液內而造成壓鑄件內部氣孔是壓鑄過程常見的問題。
  8. The computer simulation results showed that the effects of ingate dimension and ingate location on the rheo - diecasting were relatively small, and the casting process - design was easily to be done ; under the same condition, the semi - solid rheo - diecasting decreased the air entrapment during the mould filling process, and high quality metal castings could be obtained through semi - solid forming technology

    結果表明：半固態流變壓鑄成形在不同的內澆口尺寸與位置條件下都可以獲得平穩的充型流動場，其工藝參數設計靈活；同等條件下，半固態流變壓鑄成形的型腔充填過程平穩，成形鑄件的質量優于液態壓鑄成形。
  9. The inner lining of such materials as br, nr, cr, fer, rpp, pvd, ptfe and f46 in the valve body of all kinds of cast iron and carbon steel or in the inwall of pipe castings can not only adapt to corrosion medium under different working conditions, but also can replace a great many rare and precious metal, which has, under the normal working conditions of valve, saved a large amount of funds for the users

    通過在各類鑄鐵、碳鋼的閥體或管件內壁上進行內襯br / nr / cr / fer / rpp / pvd / ptfe / f46等材料，不但可以適用於不同工況下的腐蝕性介質，而且可以替代許多稀有貴重金屬，為用戶在保證閥門正常使用的條件下節約大量的資金。
  10. Hubei dongjun industry and trade co., led. invested 120, 000, 000rmb in february of 2004 in setting up wuhan zhanlu die - casting co., ltd. with 10, 000, 000 rmb registering fund and more than 100 acres covering areas, and its business is mainly on automobile aluminum metal alloy die - castings and machining

    湖北東峻工貿有限公司於2004年2月份投資1 . 2億元，組建武漢湛盧壓鑄有限公司，注冊資金1000萬元，佔地100餘畝，主營汽車鋁合金的壓鑄和機械加工等。
  11. Rays with high penetrating power are used to image defects in welds and metal castings

    在工業方面，射線穿透力特強，可用作探測焊接點和金屬鑄件的裂縫。
  12. We also produce reefer containers, non - standard dry containers, medical hyperbolic oxygen chambers, fin type heat exchangers, pressure vessels, castings and metal construction, etc

    同時，還生產冷藏集裝箱、非標干貨集裝箱、醫用高壓氧艙、板翅式換熱器、壓力容器、鑄鐵件、工業廠房、金屬結構件等產品。
  13. Rough castings of light metal alloys - sand mouldings - general tolerances, machining allowances ; inactive for new design

    輕金屬合金的毛坯鑄件.砂模鑄造.一般公差及機加工余
  14. Rough castings of heavy metal alloys - sand mouldings - general tolerances, machining allowances ; inactive for new design

    重金屬合金的毛坯鑄件.砂模鑄造.一般公差及機加工余
  15. Foundry products. non ferrous metal and alloys. cast products. dimensional tolerances for gravity die castings, low pressure die castings and depression die castings

    鑄造產品.有色金屬及合金.鑄件.金屬型鑄造低壓壓鑄和減壓壓鑄件的尺寸公差
  16. Information on the enterprise panchsheel metal industries and their services, like bronze and metal castings on one hand and metal and non - ferrous metal on the other, is available in the firm profile

    Panchsheel metal industries作為一家具有豐富經驗的經濟型企業，為您提供青銅、古銅，金屬鑄造、金屬鑄件范圍內效果顯著的、高價值的產品。
  17. The enterprise buchholz gustav gmbh co kg offers possibilities within the range apparatus engineering and biotechnology as well as metal castings

    Buchholz gustav gmbh co kg是一家高級企業，該企業針對客戶需求製造專門的儀器製造，金屬鑄造、金屬鑄件，生物技術。
  18. The nonferrous metal castings co., ltd. of shandong university is a specialized company with high technological content. it is an independent corporation affiliated with shandong university

    山東大學有色金屬鑄造有限公司是一個科技型的專業生產企業，隸屬于山東大學，具有獨立法人資格。
  19. Metallgie ? erei ralf mewes gmbh - our products and services are covered into the following ranges : metal castings, metal goods and light metal cast as well as ingot pouring and / or light metal permanent mould casting

    是一家令客戶滿意的生產商和服務商，該公司提供新型的、專門的產品，例如輕金屬鑄件。
  20. The marketing line of fehrmann metallverarbeitung gmbh is pleased about each inquiry of potential customers from the ranges heavy metal castings, high water protection or portholes

    Fehrmann metallverarbeitung gmbh是一家現代化的、可靠的產品供應商，這家供應商從事高潮保護，船艙窗戶，毛坯和半成品，其它附件的製造、銷售。
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